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Add "All SATs" to Sat-passes

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int2001
2025-03-16 09:55:24 +00:00
parent 1ceb4c122b
commit 7eaafc2e69
2 changed files with 99 additions and 6 deletions
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104
application/controllers/Satellite.php
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@@ -255,14 +255,17 @@ class Satellite extends CI_Controller {
if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
try {
$tle = $this->get_tle_for_predict();
$tles = $this->get_tle_for_predict();
$yourgrid = $this->security->xss_clean($this->input->post('yourgrid'));
$altitude = $this->security->xss_clean($this->input->post('altitude'));
$date = $this->security->xss_clean($this->input->post('date'));
$minelevation = $this->security->xss_clean($this->input->post('minelevation'));
$timezone = $this->security->xss_clean($this->input->post('timezone'));
$data = $this->calcPass($tle, $yourgrid, $altitude, $date, $minelevation, $timezone);
if (($this->security->xss_clean($this->input->post('sat')) ?? '') != '') { // specific SAT
$data = $this->calcPass($tles[0], $yourgrid, $altitude, $date, $minelevation, $timezone);
} else { // All SATs
$data = $this->calcPasses($tles, $yourgrid, $altitude, $date, $minelevation, $timezone);
}
$this->load->view('satellite/passtable', $data);
}
catch (Exception $e) {
@@ -287,12 +290,101 @@ class Satellite extends CI_Controller {
public function get_tle_for_predict() {
if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
$sat = $this->security->xss_clean($this->input->post('sat'));
$input_sat = $this->security->xss_clean($this->input->post('sat'));
$this->load->model('satellite_model');
return $this->satellite_model->get_tle($sat);
$tles=[];
if (($input_sat ?? '') == '') {
$satellites = $this->satellite_model->get_all_satellites_with_tle();
foreach ($satellites as $sat) {
$tles[]=$this->satellite_model->get_tle($sat->satname);
}
} else {
$tles[]=$this->satellite_model->get_tle($input_sat);
}
return $tles;
}
function calcPass($sat_tle, $yourgrid, $altitude, $date, $minelevation, $timezone) {
function calcPasses($sat_tles, $yourgrid, $altitude, $date, $minelevation, $timezone) {
if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
require_once "./src/predict/Predict.php";
require_once "./src/predict/Predict/Sat.php";
require_once "./src/predict/Predict/QTH.php";
require_once "./src/predict/Predict/Time.php";
require_once "./src/predict/Predict/TLE.php";
// The observer or groundstation is called QTH in ham radio terms
$predict = new Predict();
$qth = new Predict_QTH();
$qth->alt = $altitude; // Altitude in meters
$strQRA = $yourgrid;
if ((strlen($strQRA) % 2 == 0) && (strlen($strQRA) <= 10)) { // Check if QRA is EVEN (the % 2 does that) and smaller/equal 8
$strQRA = strtoupper($strQRA);
if (strlen($strQRA) == 4) $strQRA .= "LL"; // Only 4 Chars? Fill with center "LL" as only A-R allowed
if (strlen($strQRA) == 6) $strQRA .= "55"; // Only 6 Chars? Fill with center "55"
if (strlen($strQRA) == 8) $strQRA .= "LL"; // Only 8 Chars? Fill with center "LL" as only A-R allowed
if (!preg_match('/^[A-R]{2}[0-9]{2}[A-X]{2}[0-9]{2}[A-X]{2}$/', $strQRA)) {
return false;
}
}
if(!$this->load->is_loaded('Qra')) {
$this->load->library('Qra');
}
$homecoordinates = $this->qra->qra2latlong($yourgrid);
$qth->lat = $homecoordinates[0];
$qth->lon = $homecoordinates[1];
$filtered=[];
foreach ($sat_tles as $sat_tle) {
try {
$temp = preg_split('/\n/', $sat_tle->tle);
$tle = new Predict_TLE($sat_tle->satellite, $temp[0], $temp[1]); // Instantiate it
$sat = new Predict_Sat($tle); // Load up the satellite data
$now = $this->get_daynum_from_date($date); // get the current time as Julian Date (daynum)
// You can modify some preferences in Predict(), the defaults are below
//
$predict->minEle = intval($minelevation); // Minimum elevation for a pass
$predict->timeRes = 1; // Pass details: time resolution in seconds
$predict->numEntries = 20; // Pass details: number of entries per pass
// $predict->threshold = -6; // Twilight threshold (sun must be at this lat or lower)
// Get the passes and filter visible only, takes about 4 seconds for 10 days
$results = $predict->get_passes($sat, $qth, $now, 1);
$all_of_sat = $predict->filterVisiblePasses($results);
array_push($filtered, ...$all_of_sat);
} catch (\Throwable $th) {
log_message("Error", "Exception while calculating passes for SAT ".$sat_tle->satellite);
}
}
$sortKey = array_column($filtered, 'aos');
array_multisort($sortKey, SORT_ASC, $filtered);
// Get Date format
if ($this->session->userdata('user_date_format')) {
// If Logged in and session exists
$custom_date_format = $this->session->userdata('user_date_format');
} else {
// Get Default date format from /config/wavelog.php
$custom_date_format = $this->config->item('qso_date_format');
}
$data['format'] = $custom_date_format . ' H:i:s';
$data['filtered'] = $filtered;
$data['zone'] = $timezone;
return $data;
}
function calcPass($sat_tle, $yourgrid, $altitude, $date, $minelevation, $timezone) {
if(!$this->user_model->authorize(3)) { $this->session->set_flashdata('error', __("You're not allowed to do that!")); redirect('dashboard'); }
require_once "./src/predict/Predict.php";

1
application/views/satellite/pass.php
View File

@@ -495,6 +495,7 @@
<div class="mb-3 w-auto">
<label class="my-1 me-sm-2 w-auto" id="satslabel" for="satlist"><?= __("Satellite"); ?></label>
<select class="my-1 me-sm-2 w-auto form-select form-select-sm" id="satlist">
<option value="">All</option>
<?php foreach($satellites as $sat) {
echo '<option value="' . $sat->satname . '"' . '>' . $sat->satname . '</option>'."\n";
} ?>